package com.atguigu.springcloud.service;


import com.atguigu.springcloud.domain.CommonResult;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;

import java.math.BigDecimal;


@FeignClient(value = "seata-account-service")
public interface AccountService
{
     @PostMapping(value = "/account/decrease")
     CommonResult decrease(@RequestParam("userId") Long userId,
                           @RequestParam("money") BigDecimal money);
}
